
class One {
    private String name;
    public int age;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
}
class Two extends One {
    public int a;

    public void func() {
        System.out.println(age);
        setName("出生");
        System.out.println(getName());
    }
}








public class Test4 {

    public static void main(String[] args) {
        final int a = 520;
        System.out.println(a);
    }
}
